SSD Specs Database

Maintained by Gabriel Ferraz:
"I'm a computer engineer from Brazil, with a passion for hardware, who started this project to catalog all SSDs out there. Special help was provided by my friend Riccardo Buonaurio. He helped me a lot in finding some information."

Below you will find a reference list of most solid-state-drives released in recent years.

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Manufacturer
Seagate (13)
Flash Type
TLC (13)
Form Factor
2.5" (8) U.2 (5)
Interface
PCIe 4.0 x4 (5) SATA 6 Gbps (8)
Capacity
240 GB .. 479 GB (2) 480 GB .. 999 GB (4) 1.0 TB .. 1.9 TB (3) 2.0 TB .. 3.9 TB (2) 4.0 TB .. 7.9 TB (1) 8.0 TB and more (1)
Released
2018 (1) 2019 (7) 2022 (5)
Controller Manufacturer
Phison (10) Seagate (3)
Controller
Phison S12 (5) Phison X1 (E20) (5) Seagate 500021768 (3)
Flash Layers
64-layer (3) 96-layer (5) 128-layer (5)
Flash Manufacturer
Kioxia (8) SK Hynix (5)
NAND Die
Kioxia BiCS3 (3) Kioxia BiCS4 (5) SK Hynix V6 B-Die (H25FTB0) (5)
Flash Channels
8 Channels (8) 16 Channels (5)
DRAM Cache
Yes (4) (9)
SLC Cache
Yes (8) No (5)
Sequential Write Speed
100 .. 349 MB/s (1) 350 .. 499 MB/s (1) 500 .. 699 MB/s (6) 1.0 .. 1.9 GB/s (1) 2.0 .. 3.9 GB/s (1) 4.0 .. 6.9 GB/s (1) 7.0 .. 9.9 GB/s (2)
Sequential Read Speed
500 .. 699 MB/s (8) 7.0 .. 9.9 GB/s (5)
Random IOPS Write
Under 50k IOPS (6) 50k .. 99k IOPS (2) 100k .. 199k IOPS (1) 200k .. 499k IOPS (4)
Random IOPS Read
50k .. 99k IOPS (8) 500k .. 1M IOPS (1) Above 1M IOPS (4)
Power Idle
1 W .. 2 W (6) Above 2 W (6) (1)
Power Average
1 W .. 2 W (1) 2 W .. 4 W (1) (11)
Power Maximum
Under 2 W (1) 2 W .. 4 W (4) 4 W .. 6 W (2) Above 10 W (5) (1)
Target Market
Consumer (8) Enterprise (5)
Warranty
5 Years (13)
Endurance
200 TBW .. 499 TBW (2) 500 TBW .. 999 TBW (2) 1000 TBW .. 1999 TBW (1) 2000 TBW .. 3999 TBW (2) 4000 TBW .. 7999 TBW (2) Above 8000 TBW (4)
Multiple Hardware Versions
No (13)
RGB Lighting
No (13)
PS5 Compatible
No (13)
Power Loss Protection
Yes (13)
Model & Capacity Type Format Interface Released Controller DRAM
Seagate IronWolf 110
Seagate IronWolf 110
240 GB 480 GB 1.9 TB
TLC
Toshiba
64-layer 		2.5" SATA 6 Gbps 2019 Seagate 500021768 512 MB
(480 GB model)
Seagate IronWolf Pro 125
Seagate IronWolf Pro 125
240 GB 480 GB 960 GB 1.9 TB 3.8 TB
TLC
Toshiba
96-layer 		2.5" SATA 6 Gbps 2019 Phison S12 1024 MB
(960 GB model)
Seagate Nytro 5550H
Seagate Nytro 5550H
800 GB 1.6 TB 3 TB 6 TB 13 TB
TLC
SK Hynix
128-layer 		U.2 PCIe 4.0 x4 Aug 2022 Phison X1 (E20) Unknown
Seagate IronWolf 110
Seagate IronWolf 110
240 GB 480 GB 1.9 TB
2.5" SATA 6 Gbps 2019
TLC Toshiba 64-layer
Seagate 500021768
Seagate IronWolf Pro 125
Seagate IronWolf Pro 125
240 GB 480 GB 960 GB 1.9 TB 3.8 TB
2.5" SATA 6 Gbps 2019
TLC Toshiba 96-layer
Phison S12
Seagate Nytro 5550H
Seagate Nytro 5550H
800 GB 1.6 TB 3 TB 6 TB 13 TB
U.2 PCIe 4.0 x4 Aug 2022
TLC SK Hynix 128-layer
Phison X1 (E20)
Jun 1st, 2024 15:15 EDT change timezone

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